Hokay

So I'm terrible with this.. but well I'm lazy.
So what Have I done over the last 2 months?
Oktoberfest, Rome, and Sardinia; theres also a weekend trip to Konstanz thrown in there as well.

In all honesty I don't really know what to say about them.
Oktoberfest is a crazy crazyfest... fun... but really intense. A warning to all who may want to go... get there by 9am at the latest; and I mean at the tents by then.
It gets crazy after that. Also, bring money, lots of it. its an expensive festival.
Rome? One weekend of non-stop sightseeing. Recommandations are getting a hostel right downtown as Close to Old Rome as possible. Everything is within walking distance, and the subways will take you to the other parts rather quickly.
Sardinia: Go in summer, and rent a vehicle. The transit is rather confusing, but the island has some beautiful sights. Don't go expecting to see or do much in the cities however. You go to see the ocean and the old stuff (Bronze age ruins, Old cities etc...). Its all spread throughout the Island, but you can easily see it all in a week or two.